Chatham - Hot & Cold Rolled Bars Brochure

HOTANDCOLDBARSHAPESCHATHAM STEEL CORPORATION 39Weight In LengthsSize Per Foot Up ToIn. Lbs. Feet11/2 x11/2 x 1/8 .38 2015/8 x15/8 x 1/8 .48 2013/4 x13/4 x 1/8 .59 20x 3/16 .84 207/8 x17/8 x 1/8 .70 201 x15/8 x 1/8 .64 201 x13/4 x 1/8 .70 201 x1 x 1/8 .80 40x 3/16 1.16 40x 1/4 1.49 4011/4 x11/4 x 1/8 1.01 40x 3/16 1.48 40x 1/4 1.92 4013/8 x17/8 x 1/8 .91 20x 3/16 1.32 2011/2 x11/4 x 3/16 1.64 2011/2 x11/2 x 1/8 1.23 40x 3/16 1.80 40x 1/4 2.34 4013/4 x11/4 x 1/8 1.23 40x 3/16 1.80 40x 1/4 2.34 4013/4 x13/4 x 1/8 1.44 40x 3/16 2.12 40x 1/4 2.77 402 x11/4 x 3/16 1.96 20x 1/4 2.55 202 x11/2 x 1/8 1.44 40x 3/16 2.12 40x 1/4 2.77 402 x2 x 1/8 1.65 40x 3/16 2.44 40x 1/4 3.19 40x 5/16 3.92 40x 3/8 4.70 4021/4 x11/2 x 3/16 2.28 4021/2 x11/2 x 3/16 2.44 40x 1/4 3.19 40x 5/16 3.92 4021/2 x2 x 3/16 2.75 40x 1/4 3.62 40x 5/16 4.50 40x 3/8 5.30 4021/2 x21/2 x 3/16 3.07 40x 1/4 4.10 40x 5/16 5.00 40x 3/8 5.90 40x 1/2 7.70 40ANGLES-BAR SIZEASTM A36ASTM M102040 CHATHAM STEEL CORPORATIONCHANNELS—BAR SIZEASTM A36Weight In LengthsSize Per Foot Up ToIn. Lbs. Feet13/4 x13/8 x 11/8 .56 2017/8 x13/8 x 11/8 .65 201 x3/8 x 11/8 .68 201 x11/2 x 11/8 .83 2011/4 x1/2 x 1/8 1.01 2011/2 x11/2 x 11/8 1.12 2011/2 x19/16x13/16 1.44 2011/2 x13/4 x 11/8 1.17 2011/2 x11/2 x 13/16 2.65 2013/4 x11/2 x 13/16 1.55 202 x11/2 x 11/8 1.33 202 x19/16x13/16 1.76 202 x15/8 x 11/4 2.18 202 x1 x11/8 1.78 202 x1 x13/16 2.32 2021/2 x15/8 x 13/16 2.27 20TEES—BAR SIZEWebx StemxThickness Weight In LengthsIn. In. In. Up ToLbs. Feet13/4 x13/4 x 11/8 .60 201 x1 x11/8 .81 20x1 x13/16 1.20 2011/4 x11/4 x 11/8 1.09 20x13/16 1.55 2011/2 x11/2 x 13/16 1.90 20x11/4 2.43 2013/4 x13/4 x 13/16 2.26 20x11/4 2.90 202 x11/2 x 11/4 3.10 202 x2 x11/4 3.62 20x15/16 4.30 2021/4 x21/4 x 11/4 4.10 20x 5/16 5.50 20x 3/8 6.40 20STRUCTURAL TEES AVAILABLE UPON REQUESTCHATHAM STEEL CORPORATION 41HOT ROLLED HALF ROUNDSLow CarbonMerchant Quality M1020-A36WeightSize Per Foot LengthsIn. Lbs. Feet11/2 .3338 20/2315/8 .5215 20/2313/4 .7515 20/2317/8 1.0222 20/2311/4 1.3352 20/2311/4 2.0862 20/2311/2 3.0041 20/2313/4 4.0890 20/2321/4 5.3407 20/2321/2 8.3449 20/2331/4 12.0165 20/23HOT ROLLED HALF OVALSLow CarbonMerchant Quality M1020-A36WeightSize Per Foot LengthsIn. Lbs. Feet1 x 1/4 .594 20/2311/4x 5/16 .928 20/2311/2x 3/8 1.337 20/2313/4x 7/16 1.819 20/232 x 1/2 2.376 20/2321/2x 5/8 3.713REINFORCING BARS (DEFORMED)ASTM A615GRADES 40 & 60Weight In LengthsSize Size Per Foot Up ToIn. No. Lbs. Feet13/8 3 .376 4011/2 4 .688 4015/8 5 1.043 4013/4 6 1.502 4017/8 7 2.044 4011/4 8 2.670 4011/8 9 3.400 4011/4 10 4.303 4013/8 11 5.313 4042 CHATHAM STEEL CORPORATIONHOT ROLLEDSQUARE AND ROUND BARSWeight and areaM1020—A-36—C-1045Weight Area Weight AreaSize Lb. per Foot Square Inches Size Lb. per Foot Square InchesInches ? ? ?? ?? Inches ? ? ?? ??0 3 30.63 24.05 9.000 7.06931/16 0.013 0.010 0.0039 0.0031 31/16 31.91 25.07 9.379 7.36631/8 0.053 0.042 0.0156 0.0123 31/8 33.23 26.10 9.766 7.67033/16 0.120 0.094 0.0352 0.0276 33/16 34.57 27.15 10.160 7.98031/4 0.213 0.167 0.0625 0.0491 31/4 35.94 28.23 10.563 8.29635/16 0.332 0.261 0.0977 0.0767 35/16 37.34 29.32 10.973 8.61833/8 0.479 0.376 0.1406 0.1105 33/8 38.76 30.44 11.391 8.94637/16 0.651 0.512 0.1914 0.1503 37/16 40.21 31.58 11.816 9.28131/2 0.851 0.668 0.2500 0.1963 31/2 41.68 32.74 12.250 9.62139/16 1.077 0.846 0.3164 0.2485 39/16 43.19 33.92 12.691 9.96835/8 1.329 1.044 0.3906 0.3068 35/8 44.71 35.12 13.141 10.321311/16 1.608 1.263 0.4727 0.3712 311/16 46.27 36.34 13.598 10.68033/4 1.914 1.503 0.5625 0.4418 33/4 47.85 37.58 14.063 11.045313/16 2.246 1.764 0.6602 0.5185 313/16 49.46 38.85 14.535 11.41637/8 2.605 2.046 0.7656 0.6013 37/8 51.09 40.13 15.016 11.793315/16 2.991 2.349 0.8789 0.6903 315/16 52.76 41.43 15.504 12.1771 3.403 2.673 1.0000 0.7854 4 54.44 42.76 16.000 12.56631/16 3.841 3.017 1.1289 0.8866 31/16 56.16 44.11 16.504 12.96231/8 4.307 3.382 1.2656 0.9940 31/8 57.90 45.47 17.016 13.36433/16 4.798 3.769 1.4102 1.1075 33/16 59.67 46.86 17.535 13.77231/4 5.317 4.176 1.5625 1.2272 31/4 61.46 48.27 18.063 14.18635/16 5.862 4.604 1.7227 1.3530 35/16 63.28 49.70 18.598 14.60733/8 6.433 5.053 1.8906 1.4849 33/8 65.13 51.15 19.141 15.03337/16 7.032 5.523 2.0664 1.6230 37/16 67.01 52.63 19.691 15.46631/2 7.656 6.013 2.2500 1.7671 31/2 68.91 54.12 20.250 15.90439/16 8.308 6.525 2.4414 1.9175 39/16 70.83 55.63 20.816 16.34935/8 8.985 7.057 2.6406 2.0739 35/8 72.79 47.17 21.391 16.800311/16 9.690 7.610 2.8477 2.2365 311/16 74.77 58.72 21.973 17.25733/4 10.421 8.185 3.0625 2.4053 33/4 76.78 60.30 22.563 17.721313/16 11.179 8.780 3.2852 2.5802 313/16 78.81 61.90 23.160 18.19037/8 11.963 9.396 3.5156 2.7612 37/8 80.87 63.51 23.766 18.665315/16 12.774 10.032 3.7539 2.9483 315/16 82.96 65.15 24.379 19.1472 13.611 10.690 4.0000 3.1416 5 85.07 66.81 25.00 19.63531/16 14.475 11.369 4.2539 3.3410 31/16 87.21 68.49 25.629 20.12931/8 15.366 12.068 4.5156 3.5466 31/8 89.38 70.20 26.266 20.62933/16 16.283 12.788 4.7852 3.7583 33/16 91.57 71.92 26.910 21.13531/4 17.227 13.530 5.0625 3.9761 31/4 93.79 73.66 27.563 21.64835/16 18.197 14.292 5.3477 4.2000 35/16 96.04 75.43 28.223 22.16633/8 19.194 15.075 5.6406 4.4301 33/8 98.31 77.21 28.891 22.69137/16 20.217 15.879 5.9414 4.6664 37/16 100.61 79.02 29.566 23.22131/2 21.267 16.703 6.2500 4.9087 31/2 102.93 80.84 30.250 23.75839/16 22.344 17.549 6.5664 5.1572 39/16 105.29 82.69 30.941 24.30135/8 23.447 18.415 6.8906 5.4119 35/8 107.67 84.56 31.641 24.850311/16 24.577 19.303 7.2227 5.6727 311/16 110.07 86.45 32.348 25.40633/4 25.734 20.211 7.5625 5.9396 33/4 112.50 88.36 33.063 25.967313/16 26.917 21.140 7.9102 6.2126 313/16 114.96 90.29 33.785 26.53537/8 28.126 22.090 8.2656 6.4918 37/8 117.45 92.24 34.516 27.109315/16 29.362 23.061 8.6289 6.7771 315/16 119.96 94.22 35.254 27.6883 30.625 24.053 9.0000 7.0686 6 122.50 96.21 36.000 28.274CHATHAM STEEL CORPORATION 43HOT ROLLEDSQUARE AND ROUND BARSWeight and areaM1020—A-36—C-1045Weight Area Weight AreaSize Lb. per Foot Square Inches Size Lb. per Foot Square InchesInches ? ? ?? ?? Inches ? ? ?? ??6 122.50 96.21 36.000 28.274 9 275.63 216.48 81.000 63.61721/16 125.07 98.23 36.754 28.866 121/16 279.47 219.49 82.129 64.50421/8 127.66 100.26 37.516 29.465 121/8 283.33 222.53 83.266 65.39723/16 130.28 102.32 38.285 30.069 123/16 287.23 225/59 84.410 66.29621/4 132.92 104.40 39.063 30.680 121/4 291.15 228.67 85.563 67.20125/16 135.59 106.49 39.848 31.296 125/16 295.10 231.77 86.723 68.11223/8 138.29 108.61 40.641 31.919 123/8 299.07 234.89 87.891 69.02927/16 141.02 110.75 41.441 32.548 127/16 303.07 238.03 89.066 69.95321/2 143.77 112.91 42.250 33.183 121/2 307.10 241.20 90.250 70.88229/16 146.55 115.10 43.066 33.824 125/16 311.15 244.38 91.441 71.81825/8 149.35 117.30 43.891 34.472 125/8 315.24 247.59 92.641 72.760211/16 152.18 119.52 44.723 35.125 1211/16 319.34 250.81 93.848 73.70823/4 155.04 121.77 45.563 35.785 123/4 323.48 254.06 95.063 74.662213/16 157.92 124.03 46.410 36.450 1213/16 327.64 257.33 96.285 75.62227/8 160.83 126.32 47.266 37.122 127/8 331.82 260.61 97.516 76.589215/16 163.77 128.63 48.129 37.800 1215/16 336.04 263.92 98.754 77.5617 166.74 130.95 49.000 38.485 10 340.28 267.25 100.000 78.54021/16 169.73 133.30 49.879 39.175 121/16 344.54 270.60 101.254 79.52521/8 172.74 135.67 50.766 39.871 121/8 348.84 273.98 102.516 80.51623/16 175.79 138.06 51.660 40.574 123/16 353.16 277.37 103.785 81.51321/4 178.86 140.48 52.563 41.282 121/4 357.50 280.78 105.063 82.51625/16 181.96 142.91 53.473 41.997 125/16 361.88 284.22 106.348 83.52523/8 185.08 145.36 54.391 42.718 123/8 366.28 287.67 107.641 84.54127/16 188.23 147.84 55.316 43.445 127/16 370.70 291.15 108.941 85.56221/2 191.41 150.33 56.250 44.179 121/2 375.16 294.65 110.250 86.59029/16 194.61 152.85 47.191 44.918 129/16 379.64 298.17 111.566 87.62425/8 197.84 155.38 58.141 45.664 125/8 384.14 301.70 112.891 8.664211/16 201.10 157.94 59.098 46.415 1211/16 388.67 305.26 114.223 89.71023/4 204.38 160.52 60.063 47.173 123/4 393.23 308.84 115.563 90.763213/16 207.69 163.12 61.035 47.931 1213/16 397.82 312.45 116.910 91.82127/8 211.03 165.74 62.016 48.707 127/8 402.43 316.07 118.266 92.886215/16 214.39 168.38 63.004 49.483 1215/16 407.07 319.71 119.629 93.9568 217.78 171.04 64.000 50.265 11 411.74 323.38 121.000 95.03321/16 221.19 173.73 65.004 51.054 121/16 416.43 327.06 122.379 96.11621/8 224.64 176.43 66.016 51.849 121/8 421.15 330.77 123.766 97.20523/16 228.11 179.15 67.035 52.649 123/16 425.89 334.49 125.160 98.30121/4 231.60 181.90 68.063 53.456 121/4 430.66 338.24 126.563 99.40225/16 235.12 184.67 69.098 54.269 125/16 435.46 342.01 127.973 100.51023/8 238.67 187.45 70.141 55.088 123/8 440.29 345.80 129.391 101.62327/16 242.25 190.26 71.191 55.914 127/16 445.14 349.61 130.816 102.74321/2 245.85 193.09 72.250 56.745 121/2 450.02 353.44 132.250 103.86929/16 249.48 195.94 73.316 57.583 129/16 454.92 357.30 133.691 105.00125/8 253.13 198.81 74.391 58.426 125/8 459.85 361.17 135.141 106.139211/16 256.82 201.70 75.473 59.276 1211/16 464.81 365.06 136.598 107.28423/4 260.53 204.62 76.563 60.132 123/4 469.80 368.98 138.063 108.434213/16 264.26 207.55 77.660 60.994 1213/16 474.81 372.91 139.535 109.59127/8 268.02 210.50 78.766 61.862 127/8 479.84 376.87 141.016 110.753215/16 271.81 213.48 79.879 62.737 1215/16 484.91 380.85 142.504 111.9229 275.63 216.48 81.000 63.617 12 490.00 384.85 144.000 113.097For 1/8" and 3/16" thicknesses, see “Hot Rolled Strip.”Flat bars can also be furnished GALVANIZED. (Continued on Next Page)1/4 X 3/8 .3188 20X 1/2 .4250 20X 5/8 .5313 20X 3/4 .6375 20X 7/8 .7438 20X 1 .8500 20X 11/8 .9563 20X 11/4 1.0625 20X 13/8 1.1690 20X 11/2 1.2750 20X 13/4 1.4880 20X 2 1.7000 20X 21/4 1.9130 20X 21/2 2.1250 20X 23/4 2.3380 20X 3 2.550 20X 31/4 2.763 20X 31/2 2.975 20X 33/4 3.188 20X 4 3.400 20X 41/2 3.825 20X 5 4.250 20X 51/2 4.675 20X 6 5.100 20X 7 5.950 20X 8 6.800 20U.M. Plate X 9 7.65 20X 10 8.50 20X 11 9.35 20X 12 10.20 205/16 X 1/2 .5313 20X 5/8 .6641 20X 3/4 .7969 20X 7/8 .9297 20X 1 1.0625 20X 11/8 1.1953 20X 11/4 1.3281 20X 11/2 1.594 20X 13/4 1.859 20X 2 2.125 20X 21/4 2.391 20X 21/2 2.656 20X 23/4 2.920 20X 3 3.188 20X 31/2 3.719 20X 4 4.250 20X 41/2 4.780 20X 5 5.313 20X 51/2 5.844 20X 6 6.375 20X 8 8.500 203/8 X 1/2 .6372 20WeightSize Per FootIn. Lbs. Lengths44 CHATHAM STEEL CORPORATIONCHATHAM STEEL CORPORATIONHOT ROLLED FLATSANDUNIVERSAL MILL PLATESASTM A36WeightSize Per FootIn. Lbs. LengthsHOT ROLLED FLATS AND UNIVERSAL MILL PLATES (Con’t)CHATHAM STEEL CORPORATION 45For 1/8" and 3/16" thicknesses, see “Hot Rolled Strip.” (Continued on Next Page)X 5/8 .7969 20X 3/4 .9563 20X 7/8 1.1156 20X 1 1.2750 20X 11/8 1.4344 20X 11/4 1.5938 20X 13/8 1.753 20X 11/2 1.913 20X 13/4 2.231 20X 2 2.550 20X 21/4 2.869 20X 21/2 3.188 20X 23/4 3.506 20X 3 3.825 20X 31/4 4.144 20X 31/2 4.463 20X 4 5.100 20X 41/2 5.738 20X 5 6.375 20X 51/2 7.013 20X 6 7.650 20X 7 8.930 20X 8 10.200 20U.M. Plate X 9 11.48 20X 10 12.74 20X 11 14.03 20X 12 15.3 201/2 X 5/8 1.0625 20X 3/4 1.2750 20X 7/8 1.4875 20X 1 1.7000 20X 11/8 1.9125 20X 11/4 2.1250 20X 13/8 2.338 20X 11/2 2.550 20X 13/4 2.975 20X 2 3.400 20X 21/4 3.825 20X 21/2 4.250 20X 23/4 4.675 20X 3 5.100 20X 31/4 5.525 20X 31/2 5.950 20X 4 6.800 20X 41/2 7.650 20X 5 8.500 20X 51/2 9.350 20X 6 10.200 20X 7 11.900 20X 8 13.600 20U.M. Plate X 9 15.30 20X 10 17.00 20X 11 18.70 20X 12 20.40 205/8 X 3/4 1.5938 20X 7/8 1.8600 20X 1 2.1250 20X 11/8 2.3900 20X 11/4 2.6553 20X 11/2 3.188 20X 13/4 3.719 20X 2 4.250 20X 21/4 4.781 20WeightSize Per FootIn. Lbs. Lengths46 CHATHAM STEEL CORPORATIONFor 1/8" and 3/16" thicknesses, see “Hot Rolled Strip.” (Continued on Next Page)5/8 X 21/2 5.313 20X 23/4 5.844 20X 3 6.375 20X 31/4 6.906 20X 31/2 7.438 20X 4 8.500 20X 41/2 9.563 20X 5 10.625 20X 51/2 11.688 20X 6 12.750 20X 7 14.870 20X 8 17.000 20U.M. Plate X 9 19.150 20X 10 21.260 20X 12 25.500 203/4 X 1 2.5500 20X 11/4 3.1875 20X 11/2 3.8250 20X 13/4 4.463 20X 2 5.100 20X 21/4 5.7380 20X 21/2 6.3750 20X 23/4 7.0130 20X 3 7.650 20X 31/4 8.288 20X 31/2 8.925 20X 4 10.2000 20X 41/2 11.4750 20X 5 12.750 20X 51/2 14.025 20X 6 15.300 20X 7 17.850 20X 8 20.400 20U.M. Plate X 9 22.97 20X 10 25.50 20X 11 28.05 20X 12 30.60 207/8 X 1 2.9800 20X 11/4 3.7188 20X 11/2 4.463 20X 13/4 5.210 20X 2 5.95 20X 21/4 6.690 20X 21/2 7.438 20X 3 8.925 20X 31/2 10.413 20X 4 11.900 20X 41/2 13.388 20X 5 14.875 20X 6 17.850 201 X 11/4 4.2500 20X 11/2 5.100 20X 13/4 5.950 20X 2 6.800 20X 21/4 7.650 20X 21/2 8.500 20X 23/4 9.350 20X 3 10.200 20X 31/4 11.050 20X 31/2 11.900 20X 4 13.600 20X 41/2 15.300 20X 5 17.000 20HOT ROLLED FLATS AND UNIVERSAL MILL PLATES (Con’t)WeightSize Per FootIn. Lbs. LengthsCHATHAM STEEL CORPORATION 47For 1/8" and 3/16" thicknesses, see “Hot Rolled Strip.”X 51/2 18.700 20X 6 20.400 20X 7 23.800 20X 8 27.200 20U.M. Plate X 10 34.00 20X 12 40.80 2011/4 X 13/4 7.438 20X 2 8.500 20X 21/4 9.563 20X 21/2 10.625 20X 23/4 11.690 20X 3 12.750 20X 31/4 13.812 20X 31/2 14.875 20X 4 17.000 20X 41/2 19.125 20X 5 21.250 20X 6 25.500 20X 7 29.750 20X 8 34.000 2011/2 X 13/4 8.920 20X 2 10.200 20X 21/4 11.476 20X 21/2 12.750 20X 3 15.300 20X 31/2 17.850 20X 4 20.400 20X 41/2 22.950 20X 5 25.500 20X 6 30.600 20X 7 35.700 20X 8 40.800 2013/4 X 2 11.900 20X 21/2 14.875 20X 3 17.850 20X 31/2 20.825 20X 4 23.800 20X 41/2 26.775 20X 5 29.750 20X 6 35.700 202 X 21/2 17.000 20X 3 20.400 20X 31/2 23.800 20X 4 27.200 20X 41/2 30.600 20X 5 34.000 20X 6 40.800 20X 7 47.600 20X 8 54.200 2021/4 X 21/2 19.125 20X 3 22.950 20X 31/2 26.775 20X 4 30.600 20X 41/2 34.425 2021/2 X 3 25.500 20X 31/2 29.750 20X 4 34.000 20X 41/2 38.250 20X 5 42.500 20X 6 51.000 203 X 31/2 35.700 20X 4 40.800 20X 5 51.000 20X 6 61.200 20HOT ROLLED FLATS AND UNIVERSAL MILL PLATES (Con’t)48 CHATHAM STEEL CORPORATIONHOT ROLLED STRIPMerchant QualityWeightSize Per FootIn. Lbs. Lengths3/8 X 1/8 .1594 20X 3/16 .2391 201/2 X 16 GA. .1105 20x 1/8 .2125 20x 3/16 .3188 205/8 x 1/8 .2656 20X 3/16 .3984 203/4 X 16 GA. .1658 20x 14 GA. .2117 20x 1/8 .3188 20x 3/16 .4781 207/8 x 1/8 .3719 20x 3/16 .5578 201 x 16 GA. .2210 20x 14 GA. .2822 20x 14 GA. .2822 20x 1/8 .4250 20x 3/16 .6375 2011/8x 1/8 .4781 20x 3/16 .7172 2011/4x 1/8 .5313 20x 3/16 .7969 2013/8x 1/8 .5840 20x 3/16 .8770 2011/2x 1/8 .638 20x 3/16 .956 2013/4x 1/8 .744 20x 3/16 1.116 202 x 1/8 .850 20x 3/16 1.275 2021/4x 1/8 .956 20x 3/16 1.434 2021/2x 1/8 1.063 20x 3/16 1.594 2023/4x 1/8 1.169 20x 3/16 1.753 203 x 1/8 1.275 20x 3/16 1.913 2031/4x 1/8 1.381 20x 3/16 2.072 2031/2x 1/8 1.488 20x 3/16 2.231 204 x 1/8 1.700 20x 3/16 2.550 2041/2x 1/8 1.913 20x 3/16 2.869 205 x 1/8 2.125 20x 3/16 3.188 2051/2x 1/8 2.338 20x 3/16 3.506 206 x 1/8 2.550 20x 3/16 3.825 207 x 1/8 2.975 20x 3/16 4.463 208 x 1/8 3.400 20x 3/16 5.100 2010x 1/8 4.250 20x 3/16 6.375 2012x 1/8 5.100 20x 3/16 7.650 20COLD FINISHED BARSCOLD FINISHED ROUNDSA.I.S.I. C1018Weight WeightSize Per Foot Lengths Size Per Foot LengthsIn. Lbs. Up To In. Lbs. Up To21/8 .0417 20 25/16 14.2802 2023/16 .0939 20 23/8 15.0625 2021/4 .1669 20 27/16 15.8657 2025/16 .2608 20 21/2 16.6898 2023/8 .3755 20 29/16 17.5347 2027/16 .5111 20 25/8 18.4004 2021/2 .6676 20 211/16 19.2871 2029/16 .8449 20 23/4 20.1946 2025/8 1.0431 20 213/16 21.13 20211/16 1.2622 20 27/8 22.072 2023/4 1.5021 20 215/16 23.042 24213/16 1.7629 20 3 24.033 2427/8 2.0445 20 31/16 25.045 24215/16 2.347 20 31/8 26.08 241 2.6704 20 33/16 27.131 2411/16 3.0146 20 31/4 28.21 2411/8 3.3797 20 33/8 30.42 2413/16 3.7656 20 37/16 31.554 2411/4 4.1724 20 31/2 32.712 2415/16 4.6001 20 311/16 36.31 2413/8 5.0486 20 33/4 37.552 2417/16 5.518 20 315/16 41.401 2411/2 6.0083 20 4 42.726 2419/16 6.5194 20 43/16 46.83 2415/8 7.0514 20 41/4 48.23 24111/16 7.6043 20 43/8 51.11 2413/4 8.178 20 47/16 52.583 24113/16 8.7725 20 41/2 54.08 2417/8 9.388 20 415/16 65.10 24115/16 10.0243 20 5 66.76 242 10.6814 20 57/16 78.95 2421/16 11.3595 20 515/16 94.14 2421/8 12.0583 20 6 96.14 2423/16 12.7781 20 615/16 TGP 1042 128.63 2421/4 13.5187 20 7 130.95 24CHATHAM STEEL CORPORATION 49COLD FINISHED ROUNDSSELECTION GUIDE1144 A medium-carbon, high manganese, free-machining steel. The higher manganesecontent contributes to a better finished surface and hardening characteristics.30%-40% stronger than C-1018.1144 STRESSPROOF — Has been annealed to relieve stress and provide an easilymachinable bar with better tool life without reducing strength.12L14 The addition of lead to this low-carbon steel provides superior machinability,ductility, impact values, and finished-surface qualities without effecting itsmechanical properties.50 CHATHAM STEEL CORPORATIONCOLD FINISHED ROUNDSA.I.S.I. 1144 STRESSPROOFWeightSize Per Foot LengthsIn. Lbs. Feet11/2 .6676 1215/8 1.0431 1213/4 1.5021 121 2.6704 1211/4 4.1724 1217/16 5.518 1211/2 6.0083 1215/8 7.0514 12115/16 10.0243 122 10.6814 1221/8 12.0583 1223/16 12.7781 1227/16 15.8657 1231/4 28.21 12COLD FINISHED ROUNDSA.I.S.I. 1144WeightSize Per Foot LengthsIn. Lbs. Feet13/8 .3755 2017/16 .5111 2011/2 .6676 2019/16 .8449 2015/8 1.0431 20111/16 1.2622 2013/4 1.5021 20113/16 1.7629 2017/8 2.0445 201 2.6704 2011/8 3.3797 2013/8 5.0486 2017/16 5.51820 2011/2 6.0083 2013/4 8.178 202 10.6814 2023/16 12.7781 2023/8 15.0625 2027/16 15.879 2021/2 16.6898 20215/16 23.061 203 24.033 2031/2 32.74 2033/4 37.55 204 42.76 2041/2 54.12 20COLD FINISHED ROUNDSA.I.S.I. 12L14WeightSize Per Foot LengthsIn. Lbs. Feet13/4 1.5021 1217/8 2.0445 121 2.6704 1211/8 3.3797 1211/4 4.1724 1217/16 5.518 1211/2 6.0083 1213/4 8.178 122 10.6814 1221/16 11.3595 1221/2 16.6898 12CHATHAM STEEL CORPORATION 51OTHER AVAILABLE PRODUCTS AND GRADESBar and StructuralCarbon 1213/15 CD Free Machining12L14 CD Free Machining1117/11L17 CD,HR1137/41 CD,HR1144 Stressproof CFAlloy 300M Cr-Ni-Mo-V4130 Cr-Mo4140/42/45/50/ Cr-Mo41L40/42/41L504150 Cr-Mo4330M Cr-Ni-Mo4340 Cr-Ni-Mo4620 Ni-Mo5160 Auto Spring Flat52100 C-Cr6150 Cr-V8620/86L20 Cr-Ni-Mo9310 Cr-Ni-Moe.t.d. 150 ElevatedTemperatureDrawing41L45 Cr-Mo LeadedNitriding #3 Cr-Mo-Al52 CHATHAM STEEL CORPORATIONCOLD FINISHED BARSCOLD FINISHED SQUARESC1018WeightSize Per Foot LengthsIn. Lbs. Feet11/8 .0531 1213/16 .1195 1211/4 .2125 1215/16 .332 1213/8 .4781 1217/16 .6508 1211/2 .85 1219/16 1.0758 1215/8 1.3281 12111/16 1.607 1213/4 1.9125 12113/16 2.2445 1217/8 2.6031 12115/16 2.9883 121 3.40 1211/16 3.838 1211/8 4.303 1211/4 5.313 1215/16 5.857 1213/8 6.428 1211/2 7.65 1215/8 8.978 1213/4 10.413 122 13.6 1221/4 17.22 1221/2 21.25 123 30.60 1231/2 41.65 124 54.40 1241/2 68.85 12COLD FINISHED HEXAGONSWeightSize Per Foot LengthsIn. Lbs. Feet11/4 .84 1215/16 .2875 1213/8 .4141 1217/16 .5636 1211/2 .7361 1219/16 .9316 1215/8 1.1502 12111/16 1.3917 1213/4 1.6563 12113/16 1.9438 1217/8 2.2544 12115/16 2.5879 121 2.9445 1211/16 3.3324 1211/8 3.727 1213/16 4.152 1211/4 4.601 1215/16 5.072 1217/16 6.085 1211/2 6.625 1215/8 7.775 1213/4 9.018 122 11.778 1221/2 18.403 123 26.5 12CHATHAM STEEL CORPORATION 53COLD FINISHED BARSCOLD FINISHED FLATS(C1018)Weight WeightSize Per Foot Size Per FootIn. Lbs. In. Lbs.1/8 x 113/16 .080 1/4 x 111/2 .425111/4 .106 115/8 .531115/16 .133 113/4 .638113/8 .159 117/8 .744117/16 .186 11 .85111/2 .213 111/8 .95115/8 .266 111/4 1.06113/4 .319 113/8 1.16117/8 .372 111/2 1.2711 .42 115/8 1.38111/8 .47 113/4 1.48111/4 .53 12 1.70113/8 .58 121/4 1.91111/2 .63 121/2 2.12115/8 .69 123/4 2.33113/4 .74 13 2.5512 .85 131/4 2.76121/4 .95 131/2 2.97121/2 1.06 14 3.40123/4 1.16 141/2 3.8213 1.27 15 4.25131/2 1.48 16 5.1014 1.70 18 6.80141/2 1.91 19 7.7715 2.12 10 8.5016 2.55 12 10.203/16 x 111/4 .15 5/16 x 113/8 .39115/16 .19 117/16 .46113/8 .23 111/2 .53111/2 .31 115/8 .66115/8 .39 113/4 .79113/4 .47 117/8 .93117/8 .55 11 1.0611 .63 111/8 1.19111/8 .71 111/4 1.32111/4 .79 111/2 1.59113/8 .87 113/4 1.85111/2 .95 12 2.12115/8 1.00 121/4 2.39113/4 1.11 121/2 2.6512 1.27 13 3.18121/4 1.43 131/2 3.71121/2 1.59 14 4.25123/4 1.75 15 5.3113 1.91 16 6.37131/2 2.2314 2.55 3/8 x 117/16 .558141/2 2.86 111/2 .63815 3.18 119/16 .71716 3.82 115/8 .79718 5.10 113/4 .95612 7.60 117/8 1.11511 1.2751/4 x 115/16 .266 111/8 1.434113/8 .319 111/4 1.594117/16 .372 113/8 1.753(Continued Next Page)54 CHATHAM STEEL CORPORATIONCOLD FINISHED BARSCOLD FINISHED FLATS (Continued)(C1018)Weight WeightSize Per Foot Size Per FootIn. Lbs. In. Lbs.3/8 x 111/2 1.91 5/8 x 111/8 2.39115/8 2.07 111/4 2.65113/4 2.23 111/2 3.1812 2.55 113/4 3.71121/8 2.70 12 4.25121/4 2.86 121/4 4.78121/2 3.18 121/2 5.31123/4 3.50 123/4 5.8413 3.82 13 6.37131/4 4.14 131/2 7.43131/2 4.46 14 8.5014 5.10 141/2 9.56141/2 5.73 15 10.6215 6.37 16 12.7516 7.65 18 17.0018 10.20 10 21.2510 12.75 12 25.5012 15.30 3/4 x 117/8 2.2311 2.557/16 x 111/2 .744 111/8 2.86113/4 1.116 111/4 3.18117/8 1.302 113/8 3.5011 1.48 111/2 3.82111/4 1.85 113/4 4.46111/2 2.23 12 5.10121/2 3.71 121/4 5.73121/2 6.371/2 x 119/16 .956 123/4 7.01115/8 1.063 13 7.65113/4 1.275 131/2 8.92117/8 1.486 14 10.2011 1.700 141/2 11.47111/8 1.91 15 12.75111/4 2.12 151/2 14.02113/8 2.33 16 15.30111/2 2.55 18 20.40115/8 2.76 10 25.50113/4 2.97 12 30.6012 3.40121/4 3.82 7/8 x 11 2.97121/2 4.25 111/4 3.71123/4 4.67 111/2 4.4613 5.10 113/4 5.20131/2 5.95 12 5.9514 6.80 121/2 7.43141/2 7.65 13 8.9215 8.50 131/2 10.41151/2 9.35 14 11.9016 10.20 16 17.8518 13.6010 17.00 1 x 111/8 3.8212 20.40 111/4 4.25113/8 4.679/16 x 113/4 1.434 111/2 5.1011 1.913 113/4 5.9512 6.805/8 x 113/4 1.594 121/4 7.65117/8 1.859 121/2 8.5011 2.12(Continued Next Page)CHATHAM STEEL CORPORATION 55COLD FINISHED BARSCOLD FINISHED FLATS (Continued)(C1018)Weight WeightSize Per Foot Size Per FootIn. Lbs. In. Lbs.1 x 123/4 9.35 11/2x 14 20.4013 10.20 141/2 22.95131/2 11.90 15 25.5014 13.60 16 30.60141/2 15.30 18 40.8015 17.00 10 51.00151/2 18.70 12 61.2016 20.4018 27.20 13/4x 12 11.9010 34.00 121/4 13.3812 40.80 121/2 14.8713 17.8511/8x 111/4 4.78 14 23.80111/2 5.73 15 29.75113/4 6.69 16 35.7012 7.65121/2 9.56 2 x 121/4 15.3013 11.47 121/2 17.00123/4 18.7011/4x 111/2 6.37 13 20.40113/4 7.43 131/2 23.8012 8.50 14 27.20121/4 9.56 141/2 30.60121/2 10.62 15 34.0013 12.75 16 40.80131/2 14.87 18 54.4014 17.00 10 68.00141/2 19.12 12 81.6015 21.2516 25.50 21/4x 13 22.9518 34.0010 42.50 21/2x 13 25.5012 51.00 131/2 29.7614 34.0011/2x 113/4 8.92 15 42.5012 10.20 16 51.00121/4 11.47 18 68.00121/2 12.75123/4 14.02 3 x 14 40.8013 15.30 15 51.00131/2 17.85 16 61.2056 CHATHAM STEEL CORPORATIONTHE ADVANTAGES OFCOLD FINISHED BARSThere are four primary advantages of Cold Finished Bars:1) FINISH—The finish is smooth and shiny, and free of scale. It is polished further and straightened.Applications: small shafts, pins, studs, nuts, etc.2) SIZE AND CONCENTRICITY—The tolerance of Cold Finished bars is held much closer than is possiblewith a Hot Rolled finish.Applications: master shafts, washing machine shafts, threaded parts, etc.3) MECHANICAL PROPERTIES—The tensile strength of Cold Finished Bars is perhaps 20% morethan Hot Rolled Bars, and the yield increases perhaps 50% or more.4) MACHINABILITY—Cold Finished steel machines faster, with less waste, reducing cost of parts.COLD FINISHED CARBON STEEL BARSMaximum ofMaximum of Carbon RangeCarbon Range Over 0.28% toSize 0.28% or Less 0.55% incl.Minus MinusROUNDS—Cold Drawn or Turnedand PolishedUp to 1" incl. 0.002" 0.003"Over 1" to 2" incl. 0.003" 0.004"Over 2" to 4" incl. 0.004" 0.005"Over 4" to 6" incl. 0.005" 0.006"Over 6" to 71/4" incl. 0.006" 0.008"HEXAGONS—Cold DrawnUp to 5/16" incl. 0.002" 0.003"Over 5/16" to 1" incl. 0.003" 0.004"Over 1" to 21/2" incl. 0.004" 0.005"Over 21/2" to 31/8" incl. 0.005" 0.006"SQUARES—Cold DrawnUp to 5/16" incl. 0.003" 0.004"Over 5/16" to 1" incl. 0.004" 0.005"Over 1" to 21/2" incl. 0.005" 0.006"Over 21/2" to 4" incl. 0.006" 0.008"FLATS—Cold DrawnWidth 0.003" 0.004"Up to 3/4" incl. 0.004" 0.005"Over 3/4" to 1/2" incl. 0.005" 0.006"Over 11/2" to 3" incl. 0.006" 0.008"Over 3" to 4" incl. 0.008" 0.010"Over 4" to 6" incl. 0.013" —Over 6"NOTE: Width governs tolerances for both width and thickness of flats. Example: If maximum of carbon range is 0.28% or less, a 2" x 1" flat has both width and thickness tolerance of minus 0.005"CHATHAM STEEL CORPORATION 57Mechanical PropertiesCold Finished Carbon SteelsCOLD DRAWN FOLLOWED BYCOLD DRAWN FOLLOWED BYAS COLD DRAWNLOW TEMPERATURE STRESS RELIEFHIGH TEMPERATURE STRESS RELIEFA.I.S.I. GradeStrengthStrengthStrengthSize, InchElon-Reduc-Elon-Reduc-Elon-Reduc-TensileYieldgationtion ofTensileYieldgationtion ofTensileYieldgationtion of10001000in 2"Area10001000in 2"Area10001000in 2"Areapsipsi%%BHNpsipsi%%BHNpsipsi%%BHN1018, 10255/8 7 /8 incl.7060184014365452045131Over 7/8 to 11 /4incl.6555164013160452045121Over 11 /4to 2 incl.6050153512155451640111Over 2 to 3 incl.55451535111504015401011117, 11185 /8to 7 /8incl.756515401498070154016370501845143Over 7/8to 11 /4incl.706015401437565154014965501645131Over 11 /4to 2 incl.655513351317060133514360501540121Over 2 to 3 incl.60501230121655512351315545154011110355 /8to 7 /8incl.857513351709080133517980601645163Over 7/8to 11 /4incl.807012351638575123517075601545149Over 11 /4to 2 incl.756512351498070123516370601540143Over 2 to 3 incl.7060103014375651030149655512351311040, 11405 /8to 7 /8incl.908012351799585123518785651545170Over 7/8to 11 /4incl.857512351709080123517980651545163Over 11 /4to 2 incl.807010301638575103017075601540149Over 2 to 3 incl.756510301498070103016370551235143Cold Finished Carbon SteelsEXPECTED MINIMUM MECHANICAL PROPERTIES, CONVENTIONAL PRACTICEROUNDS, SQUARES AND HEXAGONS58 CHATHAM STEEL CORPORATION5 /8to 7 /8incl.9585123518710090123519790701545179Over 7/8to 11 /4incl.908011301799585113018785701545170Over 11 /4to 2 incl.857510301709080103017980651540163Over 2 to 3 incl.8070103016385751025170756012351491050, 1137, 11515 /8to 7 /8incl.10090113519710595113521295751545187Over 7/8to 11 /4incl.9585113018710090113019790751540179Over 11 /4to 2 incl.908010301799585103018785701540170Over 2 to 3 incl.85751030170908010251798065123516311415 /8to 7 /8incl.1059511302121101001130223100801540197Over 7/8to 11 /4incl.10090103019710595103021295801540187Over 11 /4to 2 incl.9585103018710090102519790751540179Over 2 to 3 incl.90801020179958510201878570123017011445 /8to 7 /8incl.11010010302231151051030229105851540212Over 7/8to 11 /4incl.1059510302121101001030223100851540197Over 11 /4to 2 incl.10090102519710595102521295801535187Over 2 to 3 incl.9585102018710090102019790751230179CONTINUATION OF PAGE 57